CN203311127U - Liquid crystal display device, special glasses and display component - Google Patents
Liquid crystal display device, special glasses and display component Download PDFInfo
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- CN203311127U CN203311127U CN2013202056479U CN201320205647U CN203311127U CN 203311127 U CN203311127 U CN 203311127U CN 2013202056479 U CN2013202056479 U CN 2013202056479U CN 201320205647 U CN201320205647 U CN 201320205647U CN 203311127 U CN203311127 U CN 203311127U
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Abstract
The utility model discloses a liquid crystal display device, special glasses and a display component. The liquid crystal display device comprises a liquid crystal panel. The liquid crystal panel is provided with a TFT array substrate, an opposite substrate and a crystal liquid layer which is located between the TFT array substrate and the opposite substrate. One side, deviating from the crystal liquid layer, of the TFT array substrate is provided with a lower polaroid, the opposite substrate is provided with a deviation detecting device which is provided with a plurality of polarization areas and a plurality of non-polarization areas, the part, corresponding to the polarization areas, of the deviation detecting device is a polarization device, and the polarization areas and the non-polarization areas are distributed at intervals. According to the liquid crystal display device, an observer wearing the special glasses can see the information displayed by pixel units opposite to the non-polarization areas, a naked-eye observer can only see the information displayed by pixel units opposite to the polarization areas, and hidden performance and safety of the information when a user sees the information on the liquid crystal display device can be improved.
Description
Technical field
The utility model relates to technical field of liquid crystal display, particularly a kind of liquid crystal indicator, special eyeglasses and display device.
Background technology
At present, well-known, liquid crystal indicator is frivolous by it, low-power consumption, multifunction green show the common pursuit that becomes everybody.
Technical field of liquid crystal display, can utilize the narrow visual angle of liquid crystal that the normal viewing area of liquid crystal indicator only is confined to narrower positive field of view, and the observer of the right and left of liquid crystal indicator can't see or see the demonstration information in liquid crystal indicator clearly, can play to the demonstration information in liquid crystal indicator certain protection privacy effect; But, have a mind to or be not intended to peep the people of privacy computerized information, the demonstration information in user's rear is watched or taken to steal liquid crystal indicator by invisible camera often, the demonstration information of person of peeping in certain angle may be observed liquid crystal indicator more clearly, and the user also knows nothing.
The utility model content
The utility model provides a kind of liquid crystal indicator, special eyeglasses and display device, disguise and security while with the raising user, watching the liquid crystal indicator internal information.
For achieving the above object, the utility model provides following technical scheme:
A kind of liquid crystal indicator, comprise liquid crystal panel, described liquid crystal panel has thin film transistor (TFT) tft array substrate, subtend substrate and the liquid crystal layer between described tft array substrate and described subtend substrate, the side that described tft array substrate deviates from described liquid crystal layer is provided with lower polaroid, described subtend substrate is provided with Calibrator, on described Calibrator, have a plurality of polarized regions and a plurality of without polarized regions, the position that described Calibrator is corresponding with described polarized regions is polarising means, described polarized regions and described spaced apart without polarized regions.
Preferably, the projection of shape of described polarized regions on described subtend substrate is bar shaped, described is bar shaped without the projection of shape of polarized regions on described subtend substrate, and described polarized regions and described spaced apart along column direction or the line direction of pixel cell in described liquid crystal panel without polarized regions.
Preferably, described polarising means is nanoscale wiregrating polaroid.
Preferably, the projection of shape of described polarized regions on described subtend substrate is rectangle, described is rectangle without the projection of shape of polarized regions on described subtend substrate, and described polarized regions and described all spaced apart along line direction and the column direction of pixel cell in described liquid crystal panel without polarized regions.
Preferably, described polarising means comprises: the first transparent electrode layer be arranged in order, the polarization layer with liquid crystal molecule and dichroic dye molecule and the second transparent electrode layer, and described the first transparent electrode layer is parallel with described subtend substrate;
When described the first transparent electrode layer and described the second transparent electrode layer did not apply voltage, the liquid crystal molecule in described polarization layer and dichroic dye molecule were and are parallel to described subtend substrate orientation;
When described the first transparent electrode layer and described the second transparent electrode layer applied voltage, the orientation of the liquid crystal molecule in described polarization layer and dichroic dye molecule was all along direction of an electric field.
Preferably, in described polarization layer, the content of two dichroic dye molecules is 1～2wt%.
Preferably, described Calibrator is arranged at the side that described subtend substrate deviates from described liquid crystal layer, or is arranged at the side of described subtend substrate towards described liquid crystal layer.
Preferably, in the pixel cell of described liquid crystal panel, the pixel cell relative with described polarized regions is normal white mode, with described without the relative pixel cell of polarized regions, be normal black pattern; Perhaps,
The pixel cell relative with described polarized regions is normal black pattern, with described without the relative pixel cell of polarized regions, be normal white mode.
A kind of special eyeglasses of any liquid crystal indicator provided for technique scheme also is provided the utility model, comprises that a slice at least has the eyeglass of polaroid.
The utility model also provides a kind of display device, and the special eyeglasses provided in any liquid crystal indicator of providing in technique scheme and technique scheme is provided.
In conjunction with the liquid crystal indicator provided in technique scheme and special eyeglasses, in the liquid crystal indicator that the utility model provides, the Calibrator arranged on the subtend substrate has polarized regions spaced apart and without polarized regions, polarising means in polarized regions can coordinate the effect that has formed inclined to one side and analyzing with the lower polaroid that arranges on tft array substrate, and then under the bore hole state, the beholder can see the information that the pixel cell relative with polarized regions shows, and without in polarized regions, there is no polarising means, bore hole nature None-identified and the information shown without the relative pixel cell of polarized regions, the user need to wear the special eyeglasses of the eyeglass with polaroid, when between the light transmission shaft of the light transmission shaft of the polaroid on the eyeglass of special eyeglasses and lower polaroid, meeting certain angle and concern, polaroid in special eyeglasses on eyeglass coordinates the effect that can play inclined to one side and analyzing with lower polaroid, could identify the information with cover relative pixel cell demonstration without polarized regions.
The liquid crystal indicator that the utility model provides, use the observer of special eyeglasses can watch the information shown without the relative pixel cell of polarized regions, bore hole observer can only see the information that the pixel cell relative with polarized regions shows, therefore, the user in use, even allow the person of peeping watch, the person of peeping can not see and without the information that the relative pixel cell of polarized regions shows, can improve disguise and the security of user while watching the liquid crystal indicator internal information.
The accompanying drawing explanation
A kind of structural representation of the liquid crystal indicator that Fig. 1 provides for the utility model;
A kind of displaying principle schematic diagram of the liquid crystal indicator that Fig. 2 provides for the utility model;
Polarized regions and a kind of structural representation of arranging without polarized regions interval row in the Calibrator of the liquid crystal indicator that Fig. 3 provides for the utility model;
Polarized regions and a kind of structural representation of arranging without the polarized regions spaced rows in the Calibrator of the liquid crystal indicator that Fig. 4 provides for the utility model;
Polarized regions and a kind of structural representation of arranging without the polarized regions spaced points in the Calibrator of the liquid crystal indicator that Fig. 5 provides for the utility model;
In the liquid crystal indicator that Fig. 6 provides for the utility model in Calibrator polarising means be the structural representation of wire grid polarizer;
Fig. 7 is the polarization theory schematic diagram of wire grid polarizer shown in Figure 6;
In the liquid crystal indicator that Fig. 8 provides for the utility model, the polarizing layer of Calibrator part relative to polarized regions has liquid crystal material and dichroic dye and the first transparent electrode layer and the second transparent electrode layer saturating schematic diagram of light while not applying voltage;
In the liquid crystal indicator that Fig. 9 provides for the utility model, Calibrator and polarizing layer without the relative part of polarized regions have liquid crystal material and dichroic dye and the first transparent electrode layer and the second transparent electrode layer saturating schematic diagram of light while applying voltage.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Please refer to Fig. 1, the liquid crystal indicator that the utility model provides comprises liquid crystal panel 2, liquid crystal panel 2 has thin film transistor (TFT) tft array substrate 21, subtend substrate 23 and the liquid crystal layer 22 between tft array substrate 21 and subtend substrate 23, the side that tft array substrate 21 deviates from liquid crystal layer 22 is provided with lower polaroid 1, and subtend substrate 23 is provided with Calibrator 3; Particularly, please refer to Fig. 2 and Fig. 3, wherein, a kind of displaying principle schematic diagram of the liquid crystal indicator that Fig. 2 provides for the utility model; Polarized regions and a kind of structural representation of arranging without polarized regions interval row in the Calibrator of the liquid crystal indicator that Fig. 3 provides for the utility model; On Calibrator 3, have a plurality of polarized regions C and a plurality of without polarized regions D, the position that Calibrator 3 is corresponding with polarized regions C is polarising means 31, polarized regions C and spaced apart without polarized regions D.
For ease of the displaying principle to above-mentioned liquid crystal indicator, be described, hereinafter in the description to above-mentioned liquid crystal indicator, introduced the description to the special eyeglasses for above-mentioned liquid crystal indicator, hereinafter no longer the use principle of special eyeglasses has been described separately.
The special eyeglasses that the utility model provides comprises that a slice at least has the eyeglass of polaroid.
In conjunction with the liquid crystal indicator provided in technique scheme and special eyeglasses, in the liquid crystal indicator that the utility model provides, the Calibrator 3 arranged on subtend substrate 23 has polarized regions C spaced apart and without polarized regions D, polarising means 31 in polarized regions D can coordinate and form partially and the effect of analyzing with the lower polaroid 1 of setting on tft array substrate 21, without in polarized regions D, there is no polarising means 31, all light that sees through liquid crystal layer 22 can penetrate liquid crystal panel, as polarized regions C1 in Fig. 2 and polarized regions C2, polarising means 31 can play the effect of analyzing, without polarized regions D1 with without polarized regions D2, can not play the analyzing effect, and then, under the bore hole state, the beholder can see the information that the pixel cell relative with polarized regions C shows, and without in polarized regions D, there is no polarising means 31, bore hole nature None-identified and the information shown without the relative pixel cell of polarized regions D, the user need to wear the special eyeglasses of the eyeglass with polaroid, when between the light transmission shaft of the light transmission shaft of the polaroid on the eyeglass of special eyeglasses and lower polaroid 1, meeting certain angle and concern, polaroid in special eyeglasses on eyeglass coordinates the effect that can play inclined to one side and analyzing with lower polaroid 1, could identify the information with cover relative pixel cell demonstration without polarized regions D.
The liquid crystal indicator that the utility model provides, used the observer of special eyeglasses can watch the information shown without the relative pixel cell of polarized regions D, and bore hole observer can only see the information that the pixel cell relative with polarized regions C shows, therefore, the user in use, can by the pixel cell to relative with polarized regions C and with without the relative pixel cell of polarized regions D, pass into independently data stream, make the pixel cell relative with polarized regions C and independent with the information shown without the relative pixel cell of polarized regions D, wherein, with the information without showing in the relative pixel cell of polarized regions D, it is confidential information, even allow the person of peeping watch, the person of peeping can not see and the information shown without the relative pixel cell of polarized regions, can improve disguise and the security of user while watching the liquid crystal indicator internal information.
Please refer to Fig. 3 and Fig. 4, wherein, polarized regions and a kind of structural representation of arranging without the polarized regions spaced rows in the Calibrator of the liquid crystal indicator that Fig. 4 provides for the utility model; In a kind of embodiment, the projection of shape of polarized regions C on subtend substrate 23 is bar shaped, without the projection of shape of polarized regions D on subtend substrate 23, be bar shaped, and polarized regions C and spaced apart along column direction or the line direction of pixel cell in liquid crystal panel 2 without polarized regions D.That is, the polarized regions C in Calibrator 3 and be to distribute or the interlacing formula distributes every the row formula without polarized regions D.
Please refer to Fig. 5, in another kind of embodiment, in Calibrator 3, the projection of shape of polarized regions C on subtend substrate 23 is rectangle, without the projection of shape of polarized regions D on subtend substrate 23, be rectangle, and polarized regions C and all spaced apart along line direction and the column direction of pixel cell in liquid crystal panel 2 without polarized regions D.That is, the polarized regions C in Calibrator 3 with without polarized regions D, be that the dot interlace formula distributes.
As shown in Figure 6, particularly, as the polarized regions C in Calibrator 3 be to distribute or interlacing formula while distributing every the row formula without polarized regions D, with above-mentioned projection of shape on subtend substrate 23 be that the polarising means 31 arranged in the polarized regions C of bar shaped is nanoscale WLP wire grid polarizer.
As shown in Figure 7, nanoscale wiregrating polaroid can reflect the polarized light of the nano metal silk 311 bearing of trend a vibrations in grid polaroid along the line, and transmission is along the polarized light of the direction vibration vertical with nano metal silk 311 bearing of trend a, can realize the selective transmission of polarized light, thereby realize the polaroid function.
The polarization theory of wire grid polarizer is: a kind of electromagnetic wave only is alternately propagating of Electric and magnetic fields, and the direction of Electric and magnetic fields is mutually vertical; When the electric vector direction in electromagnetic wave is parallel with the bearing of trend a of tinsel 311, the light that electric field is parallel to tinsel 311 bearing of trend a can cause the vibration of electronics in tinsel 311, electric vector evokes electric current in tinsel 311, its energy just is converted into heat, does not just have electromagnetic wave to pass through wire grid polarizer; When vertical, electromagnetic wave just can not evoke electric current in tinsel 311 as electric vector direction and tinsel 311 bearing of trend a, and this part electromagnetic wave can see through wire grid polarizer.So above-mentioned wire grid polarizer can play the effect of analyzing.
For the nano metal polaroid, need carry out patterning according to the utility model patterning requirements, can adopt conventional sputter sputtering technology to carry out the techniques such as metal deposition, photoresist spin coating, mask plate exposure, metal wet etching, photoresist lift off, be formed with the polarization district and without the area of the pattern in polarization district.
Certainly, the polarising means 31 in above-mentioned Calibrator 3 can also, for polaroid structure commonly used, comprise two-layer supporting protection layer and the polarizing layer between two-layer supporting protection layer.Wherein, polarizing layer is polyvinyl alcohol film, and the material for preparing of supporting protection layer is triallyl cyanurate or poly-cellulose triacetate.
Please refer to Fig. 8, as the polarized regions C in Calibrator 3 be when the row formula distributes or the interlacing formula distributes or the dot interlace formula distributes without polarized regions D, polarising means 31 in above-mentioned Calibrator 3 can also comprise the first transparent electrode layer 81 be arranged in order, the polarization layer 82 with liquid crystal molecule 821 and dichroic dye molecule 822 and the second transparent electrode layer 83, wherein, the first transparent electrode layer 81 is parallel with subtend substrate 23 with the second transparent electrode layer 82; When the first transparent electrode layer 81 and the second transparent electrode layer 83 did not apply voltage, liquid crystal molecule 821 and dichroic dye molecule 822 in polarization layer 82 were with the subtend substrate parallel-oriented; When the first transparent electrode layer 81 and the second transparent electrode layer 83 applied voltage, the liquid crystal molecule 821 in polarization layer 82 and the orientation of dichroic dye molecule 822 were all along direction of an electric field.
Dichroic dye molecule 822 is mainly that polarized light is optionally absorbed to (effect of polarizing plate), and ensues deflection along with the polarization of liquid crystal molecule 821.And liquid crystal molecule 821 deflects under the effect of electric field, be mainly that the direction of controlling incident light polarization state changes, coordinate lower polaroid normally to show.
Dichroic dye molecule 822 has different absorptivities along major axis and short-axis direction.Particularly, as shown in Figure 6, when the first transparent electrode layer 81 and the second transparent electrode layer 83 do not pressurize, liquid crystal molecule 821 and dichroic dye molecule 822 in polarization layer 82 are horizontal alignment, namely two dichroic dye molecule 822 major axis and liquid crystal molecule 821 are positioned at horizontal direction, and minor axis is positioned at vertical direction, and polarization layer 82 will absorb the polarized light parallel with its orientation, the polarized light of vertical direction sees through, thereby optically active.
Preferably, in polarization layer 82, the content of two dichroic dye molecules 822 is 1～2wt%.Dichroic dye molecule 822 is mainly that polarized light is optionally absorbed to (effect of polarizing plate), and ensues deflection along with the polarization of liquid crystal molecule 821.
As shown in Figure 9, certainly for the ease of the preparation of Calibrator 3, Calibrator 3 without polarized regions D also comprise two-layer transparent electrode layer and between two-layer transparent electrode layer, have a polarization layer of liquid crystal molecule and dichroic dye molecule; When two-layer transparent electrode layer did not apply voltage, the liquid crystal molecule in polarization layer and dichroic dye molecule were horizontal alignment; When two-layer transparent electrode layer applied voltage, the orientation of the liquid crystal molecule in polarization layer and dichroic dye molecule was all along direction of an electric field.While without the two-layer transparent electrode layer in polarized regions D, passing into voltage, Calibrator 3 with without part corresponding to polarized regions D, there is no the analyzing effect.
The polarized regions C of Calibrator 3 and have identical structure without polarized regions D, be convenient to the whole layer preparation of Calibrator 3.
As the polarized regions C in Calibrator 3 be when the row formula distributes or the interlacing formula distributes or the dot interlace formula distributes without polarized regions D, in a kind of preferred implementation, the polarising means 31 of Calibrator 3 comprises two-layer supporting protection layer and the PVA polarizing layer between two-layer supporting protection layer.
Preferably, the polarizing layer of mentioning in above-mentioned preferred implementation is polyvinyl alcohol film, and the material for preparing of supporting protection layer is triallyl cyanurate or poly-cellulose triacetate.
When above-mentioned polarising means 31 is while comprising the conventional polaroid of two-layer supporting protection layer and the PVA polarizing layer structure between two supporting protection layers, whole Calibrator 3 can utilize mask plate to adopt plasma or by modes such as laser, the polarizing layer of whole polaroid be carried out to dry etching, and then forms and have polarized regions C and without the Calibrator of polarized regions D pattern.
Preferably, the conventional polaroid that above-mentioned polarising means 31 adopts can be by the preparation method preparation of polaroid, and the subtend substrate 23 of also can take is underlay substrate, directly on subtend substrate 23, forms.
The patterning of whole polaroid, key are the patterning of polarizing layer in polaroid, and the supporting protection layer of the upper and lower both sides of polarizing layer can guarantee the draw direction of polarizing layer, can avoid the loss of the sub-moisture of polarisation in polarizing layer simultaneously.
And for guaranteeing the good contact between polaroid and subtend substrate 23, polaroid and subtend substrate 23 can be coated with the last layer adhesion layer.
Therefore, for realizing the patterning of polaroid, technique is as follows:
Be made in successively in order the adhesion layer of polaroid, supporting protection layer, polarizing layer on subtend substrate 23;
The mask plate that utilization designs, carry out pattern plasma or laser ablation to polarizing layer, the mark contraposition on this mask plate and liquid crystal panel, make pattern on mask plate can meet with tft array substrate on corresponding one by one without the relative pixel cell of polarized regions D.
On the polarizing layer of patterning, then do one deck supporting protection layer, the further fixing polarizing layer pattern form after etching, and guarantee the moisture on polaroid.
Certainly, for protecting better polaroid, prevent the cut typhoid fever of polaroid, can also on outer field supporting protection layer, prepare the layer of surface protective seam.
Wherein, the interpolation iodine that polarizing layer adopts and the polyvinyl alcohol (PVA) diaphragm of uniaxial extension are on the direction identical with bearing of trend, and iodine molecule contained in polarizing layer is adsorbed orientation, thereby possesses the polarisation function.
Two-layer supporting protection layer is arranged at respectively the polarizing layer both sides, can improve the reliability of polarizing layer.
And be positioned at outermost protective seam, and in order to protect polaroid, exempt from by outer damage, should possess outer light good, have anti-static effect, and the characteristic such as free of optical defects, the PET films that use at present more.
The polaroid of said structure can also and turn the modes such as brush by site formula printing and form patterning.
On the basis of above-mentioned embodiment and preferred implementation, in a kind of embodiment, above-mentioned Calibrator 3 can be arranged at the side that subtend substrate 23 deviates from liquid crystal layer 22, or is arranged at the side of subtend substrate 23 towards liquid crystal layer 22.As long as can play the analyzing effect to the pixel cell relative with polarized regions C.
On the basis of above-mentioned embodiment, in the pixel cell of above-mentioned liquid crystal panel 2, the pixel cell relative with polarized regions C is normal white mode, and without the relative pixel cell of polarized regions D, is normal black pattern; Perhaps, the pixel cell relative with polarized regions C is normal black pattern, and is normal white mode without the relative pixel cell of polarized regions D.Like this, only need the light transmission shaft of the polaroid on the eyeglass of special eyeglasses vertical with the light transmission shaft of polarising means 31 in Calibrator 3, can realize the information of the pixel cell demonstration relative with polarized regions C is separated with the information with showing without the relative pixel cell of polarized regions D, avoid information to crosstalk.
Preferably, above-mentioned normal black pattern and normal white mode are normal black pattern and the normal white mode under the TN pattern.
Polarized regions C in Calibrator 3 and be to distribute or the interlacing formula distributes every the row formula without polarized regions D, the above-mentioned pixel cell relative with polarized regions C is the normal white mode under the TN pattern, with without the relative pixel cell of polarized regions D, be normal black pattern under the TN pattern, and when polarising means 31 comprised nanoscale WLP wire grid polarizer, the bearing of trend wiry in wire grid polarizer was vertical with the light transmission shaft of lower polaroid 1.
Certainly, the liquid crystal provided in technique scheme is that is in device, polarized regions C and without polarized regions D in Calibrator 3, by the pixel cell to relative from polarized regions C and with without in the relative pixel cell of polarized regions D, passing into different data stream, above-mentioned display device can also be applied in 3D display technique field, and polarized regions C and can be identical without the area of polarized regions D also can be different, when being applied in 3D display technique field, both areas are preferably identical.
And the subtend substrate 23 provided in technique scheme is preferably color membrane substrates.
Certain above-mentioned display device can also be the COA pattern of chromatic filter layer preparation on tft array substrate 21.
The special eyeglasses of any liquid crystal indicator provided for above-mentioned embodiment and preferred implementation that the utility model provides, comprise that a slice at least has the eyeglass of polaroid.After the user wears the special eyeglasses of the eyeglass with polaroid, when between the light transmission shaft of the light transmission shaft of the polaroid on the eyeglass of special eyeglasses and lower polaroid 1, meeting certain angle and concern, polaroid in special eyeglasses on eyeglass coordinates the effect that can play inclined to one side and analyzing with lower polaroid 1, and then the information with cover relative pixel cell demonstration without polarized regions D is identified.
The utility model also provides a kind of display device, and any liquid crystal indicator provided in embodiment and preferred implementation is provided, and the special eyeglasses provided in technique scheme.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model embodiment.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.
Claims (9)
1. liquid crystal indicator, comprise liquid crystal panel, described liquid crystal panel has the thin film transistor (TFT) tft array substrate, subtend substrate and the liquid crystal layer between described tft array substrate and described subtend substrate, the side that described tft array substrate deviates from described liquid crystal layer is provided with lower polaroid, described subtend substrate is provided with Calibrator, it is characterized in that, on described Calibrator, have a plurality of polarized regions and a plurality of without polarized regions, the position that described Calibrator is corresponding with described polarized regions is polarising means, described polarized regions and described spaced apart without polarized regions.
2. liquid crystal indicator according to claim 1, it is characterized in that, the projection of shape of described polarized regions on described subtend substrate is bar shaped, described is bar shaped without the projection of shape of polarized regions on described subtend substrate, and described polarized regions and described spaced apart along column direction or the line direction of pixel cell in described liquid crystal panel without polarized regions.
3. liquid crystal indicator according to claim 2, is characterized in that, described polarising means is nanoscale wiregrating polaroid.
4. liquid crystal indicator according to claim 1, it is characterized in that, the projection of shape of described polarized regions on described subtend substrate is rectangle, described is rectangle without the projection of shape of polarized regions on described subtend substrate, and described polarized regions and described all spaced apart along line direction and the column direction of pixel cell in described liquid crystal panel without polarized regions.
5. liquid crystal indicator according to claim 4, it is characterized in that, described polarising means comprises: the first transparent electrode layer be arranged in order, the polarization layer with liquid crystal molecule and dichroic dye molecule and the second transparent electrode layer, and described the first transparent electrode layer is parallel with described subtend substrate;
When described the first transparent electrode layer and described the second transparent electrode layer did not apply voltage, the liquid crystal molecule in described polarization layer and dichroic dye molecule were and are parallel to described subtend substrate orientation;
When described the first transparent electrode layer and described the second transparent electrode layer applied voltage, the orientation of the liquid crystal molecule in described polarization layer and dichroic dye molecule was all along direction of an electric field.
6. according to the described liquid crystal indicator of claim 1～5 any one, it is characterized in that, described Calibrator is arranged at the side that described subtend substrate deviates from described liquid crystal layer, or is arranged at the side of described subtend substrate towards described liquid crystal layer.
7. liquid crystal indicator according to claim 6, is characterized in that, in the pixel cell of described liquid crystal panel, the pixel cell relative with described polarized regions is normal white mode, with described without the relative pixel cell of polarized regions, be normal black pattern; Perhaps,
The pixel cell relative with described polarized regions is normal black pattern, with described without the relative pixel cell of polarized regions, be normal white mode.
8. the special eyeglasses for the described liquid crystal indicator of claim 1～7 any one, is characterized in that, comprises that a slice at least has the eyeglass of polaroid.
9. a display device, is characterized in that, comprises liquid crystal indicator as described as claim 1～7 any one and special eyeglasses as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202056479U CN203311127U (en) | 2013-04-22 | 2013-04-22 | Liquid crystal display device, special glasses and display component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202056479U CN203311127U (en) | 2013-04-22 | 2013-04-22 | Liquid crystal display device, special glasses and display component |
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| CN203311127U true CN203311127U (en) | 2013-11-27 |
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| CN2013202056479U Expired - Lifetime CN203311127U (en) | 2013-04-22 | 2013-04-22 | Liquid crystal display device, special glasses and display component |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235441A (en) * | 2013-04-22 | 2013-08-07 | 京东方科技集团股份有限公司 | Liquid crystal display device, dedicated glasses and display device |
| CN106019681A (en) * | 2016-07-15 | 2016-10-12 | 深圳市华星光电技术有限公司 | Transparent liquid crystal display device and manufacturing method thereof |
| CN108196391A (en) * | 2018-01-02 | 2018-06-22 | 京东方科技集团股份有限公司 | A kind of peep-proof device, display device and anti-peeping method |
-
2013
- 2013-04-22 CN CN2013202056479U patent/CN203311127U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235441A (en) * | 2013-04-22 | 2013-08-07 | 京东方科技集团股份有限公司 | Liquid crystal display device, dedicated glasses and display device |
| CN103235441B (en) * | 2013-04-22 | 2015-10-14 | 京东方科技集团股份有限公司 | A kind of liquid crystal indicator, special eyeglasses and display device |
| CN106019681A (en) * | 2016-07-15 | 2016-10-12 | 深圳市华星光电技术有限公司 | Transparent liquid crystal display device and manufacturing method thereof |
| CN108196391A (en) * | 2018-01-02 | 2018-06-22 | 京东方科技集团股份有限公司 | A kind of peep-proof device, display device and anti-peeping method |
| CN108196391B (en) * | 2018-01-02 | 2021-01-26 | 京东方科技集团股份有限公司 | Peep-proof device, display device and peep-proof method |
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